CN101247298A - Processing method, system and device for specification area - Google Patents
Processing method, system and device for specification area Download PDFInfo
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- CN101247298A CN101247298A CN 200710079847 CN200710079847A CN101247298A CN 101247298 A CN101247298 A CN 101247298A CN 200710079847 CN200710079847 CN 200710079847 CN 200710079847 A CN200710079847 A CN 200710079847A CN 101247298 A CN101247298 A CN 101247298A
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Abstract
The invention discloses a processing method, system and device in classification area. In the method of the invention, WiMAX terminal detects the classification area identification from the network side, contrasting to the storing classification area identification and operating according to the contract result, further storing the received classification area identification. The WiMAX terminal can report position information when confirming the classification area information from the network side different from the storing classification area information. The position information can be information of position update request and switch request. After receiving the position information of the WiMAX terminal, ASN-GW/PC performs relevant process according to whether the classification area topology information is stored. The support to the classification area processing flow by WiMAX terminal and/or ASN-GW enables the WiMAX network to combine effectively with the relevant process of the classification area and the WiMAX network to provide more abundant business and service, thereby being favorable to the promotion and application of WiMAX network.
Description
Technical field
(Worldwide Interoperability forMicrowave Access, WiMAX) network field is meant processing method, system and device in the specification area especially to the present invention relates to the global interoperability of inserting of microwave.
Background technology
WiMAX is based on Institute of Electrical and Electric Engineers (Institute of Electrical andElectronics Engineers, IEEE) a kind of wireless metropolitan area network technology of 802.16 standards.The WiMAX network mainly comprise WiMAX terminal, service access network (Access Service Network, ASN) be connected business network (Connectivity Service Network, CSN) three parts.The wireless side of WiMAX network is based on the wireless MAN access technology of IEEE 802.16 standards.The working frequency range of WiMAX network be 2GHz to 11GHz, be to authorize and unauthorized mixing frequency range.The physical layer of WiMAX network adopts OFDM (Orthogonal Frequency Division Multiplexing, OFDM) or based on access technology (the Orthogonal Frequency Division MultiplexingAccess of OFDM, OFDMA) time, can effectively resist multipath fading, under the optimum channel decline situation, transmission rate can be approached 75Mbps.
Fig. 1 is existing WiMAX schematic network structure, and as shown in Figure 1, the terminal use uses the WiMAX terminal to insert the WiMAX network.ASN is the set that the network function of wireless access service is provided for the WiMAX terminal, and ASN comprises that mainly (Base Station, BS) (AccessService Network Gateway ASN-GW) waits network element with the access business network gateway in the base station.Wherein, the main effect of BS be included as that WIMAX terminal and BS provide that two layers (L2) are connected, RRM etc.; The main effect of ASN-GW is included as the WIMAX terminal and provides the client functionality of authentication, provide for the WIMAX terminal and switch in relaying (Relay) function (as IP address assignment), ASN of three layers of (L3) information etc.The effect of ASN mainly comprises: guarantee two layers of establishment of connection between WIMAX terminal and the BS; RRM; The network provider of optimum is found and selected for the WIMAX terminal to network; Under the proxy-mobile IP pattern, serve as authentication, mandate and the charge information of acting server control WIMAX terminal; Set up three layers of application connection for the WIMAX terminal relaying is provided.CSN provides IP Connection Service for the WIMAX terminal, CSN mainly comprise prepaid server (Prepaid Server, PPS) and aaa server logic entities such as (AAA Server).The effect of CSN mainly comprises: be WIMAX terminal distribution IP address; Provide Internet to insert; Serve as AAA agency (AAA Proxy) or aaa server (AAAServer); User contracting data based on the WIMAX terminal carries out strategy and access control; Support the foundation in tunnel between ASN and the CSN; Support WIMAX terminal ticket generation, and cross operator between the clearing of WiMAX business; Support the foundation in roaming tunnel between the CSN; Support the mobility between the ASN; Support multiple WiMAX business, as teleservice, multimedia broadcasting and multicast service etc.Link to each other by the R1 interface between WIMAX terminal and the ASN, link to each other by Interface R2 between WIMAX terminal and the CSN, link to each other by Interface R3 between ASN and the CSN, link to each other by Interface R4 between the ASN, link to each other by the R5 interface between the CSN, link to each other by the R6 interface between the BS among the ASN and the ASN-GW.
Wireless location technology starts from the automatic vehicle location system of the sixties in 20th century, subsequently extensive use in scopes such as public transport, taxi dispatching and public security tracking.Afterwards, along with people are on the increase the demand of location-based information service, wireless location technology obtained more concerns.Global positioning system (GlobalPositioning System, appearance GPS) more makes wireless location technology obtain qualitative leap, and positioning accuracy is greatly improved, and positioning accuracy can reach in the 10m.Though directly utilize GPS can reach a kind of comparatively desirable locating effect, but for the user, need special equipment to realize the location, this has just increased extra-pay for the user, and GPS equipment is relatively more expensive usually, in addition since GPS via satellite signal position, therefore can only realize outdoor location, then not have any countermeasure for indoor.Along with popularizing of mobile communication technology, wireless location technology begins to be applied among the mobile communications network, as switch, service area is determined, traffic monitoring etc.
Location-based business (Location Based Service, LBS) be meant that mobile communications network obtains the geographical location information of portable terminal by specific location technology, as latitude and longitude coordinates, this geographical location information is offered terminal use, communication network or third-party a kind of value-added service, and, LBS can be by the support of certain electronic map information, for the terminal use provides relevant with its position, calling or non-calling class service.Portable terminal has become indispensable means of communication in people's life, and the importance of LBS also highlights thereupon gradually.The terminal use passes through LBS, can know self position easily, and information near various places to the mobile network that can further inquire about by portable terminal, from my nearest hospital where for example, I where,, near which bank is arranged, how to arrive the destination from current location, the position at the present place of good friend, or the like.LBS also can be used for Emergency Assistance, old man's tracking, fleet management etc.Can correct information be offered correct people in correct time, correct place by LBS.
For according to actual needs, various positioning services are provided, the notion of specification area is proposed among the LBS.Specification area is meant one or more regional extents of setting, relevant with specification area is operating as: when portable terminal enters or leave specification area, access network element reports position message to core network element, with the corresponding event that takes place to the core network element notice, core network element carries out corresponding actions according to setting, for example, the short message of mind-set portable terminal transmission setting content in the notifying messages breath.Access network element, as radio network controller (RadioNetwork Controller, RNC) in the configuration specification area, and specification area is corresponding with the coverage.
At present, in the good WiMAX network of application prospect,, be unfavorable for the promotion and application of WiMAX network also not at the relevant treatment of specification area.
Summary of the invention
In view of this, the embodiment of the invention provides processing method, system and the device in a kind of specification area, and the clear and definite relevant treatment of specification area in the WiMAX network is beneficial to the promotion and application of WiMAX network.
Processing method in the specification area that the embodiment of the invention provides comprises: the global interoperability WiMAX terminal of inserting of microwave detects the specification area information from network side, compares with the specification area information of storing, and operates according to comparative result.
Processing method in the specification area that the embodiment of the invention provides comprises: ASN-GW/PC receives the location message of WiMAX terminal to report, handles according to whether storing the specification area topology information.
Processing method in the specification area that the embodiment of the invention provides comprises: ASN-GW/PC receives the handoff request that the WiMAX terminal sends, and handles according to the specification area sign that whether carries former serving BS place specification area in the terminal contextual information that obtains.
The terminal that the embodiment of the invention provides comprises: memory cell, processing unit and transmitting element, and wherein, the specification area that described processing unit is used for receiving identifies the specification area sign of storing with memory cell and compares, and when inequality, sends notice; Described transmitting element is used for according to described notice reporting location message.
The device that the embodiment of the invention provides comprises: processing unit, be used for receiving position message, and report WiMAX terminal location relevant information; Perhaps, processing unit and memory cell, wherein, when described processing unit is used for determining that the location message of receiving carries the specification area indication, specification area topology information according to WiMAX terminal location relevant information and cell stores, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
The system that the embodiment of the invention provides comprises: WiMAX terminal and ASN-GW/PC, and wherein, the specification area that described WiMAX terminal is used to detect the specification area sign received and storage identifies when inequality, reports location message to described ASN-GW/PC; Described ASN-GW/PC is used for receiving position message, report WiMAX terminal location relevant information, perhaps, specification area topology information according to WiMAX terminal location relevant information and self storage, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
In the scheme that various embodiments of the present invention provide, by WiMAX terminal and/or ASN-GW support to the specification area handling process, make effective combination of relevant treatment of WiMAX network and specification area, make the WiMAX network that the more professional and service of horn of plenty can be provided, help the promotion and application of WiMAX network.
Description of drawings
Fig. 1 is existing WiMAX schematic network structure;
Fig. 2 divides specification area schematic diagram one based on the BS compass of competency in the embodiment of the invention;
Fig. 3 divides specification area process chart one based on the BS compass of competency in the embodiment of the invention;
Fig. 4 divides specification area schematic diagram two based on the BS compass of competency in the embodiment of the invention;
Fig. 5 divides specification area process chart two based on the BS compass of competency in the embodiment of the invention;
Fig. 6 is a WiMAX terminal structure schematic diagram in the embodiment of the invention.
Embodiment
Among the embodiment provided by the invention, set specification area, for each specification area distributes the specification area sign, different specification areas can be distinguished by the specification area sign.In addition, also can be non-categorical region allocation sign, as one in the specification area sign concrete sign, being used to identify corresponding zone is the non-categorical zone with this sign, and for example, all non-categorical zones adopt a unified sign to distinguish with specification area.
In the WiMAX network, (Paging Controller PC), below abbreviates ASN-GW or PC as ASN-GW/PC about the processing of specification area relates generally to WiMAX terminal and ASN-GW or paging controlled function entity.The WiMAX terminal detects the specification area information from network side, compares with the specification area information of storing, and operates according to comparative result, and further the specification area information of receiving is stored.The WiMAX terminal is determined from the specification area information of the specification area information of network side and storage can report location message when inequality, and this location message can be message such as position updating request, handoff request.At least comprise the specification area sign in the specification area information.The specification area sign that the WiMAX terminal is received can come from BS.
After ASN-GW/PC receives the location message of WiMAX terminal to report, carry out respective handling according to self whether storing the specification area topology information, if when storing the specification area topology information among the ASN-GW/PC, according to specification area topology information and WiMAX terminal location relevant information, as region before and after moving, determine whether the WiMAX terminal current the specification area incident takes place, as entering or leave a certain specification area, then determine corresponding operating according to the specification area operating principle, as whether needing to report to specification area processing capacity entity or application server; If when not storing the specification area topology information among the ASN-GW/PC, can be directly to specification area processing capacity entity report WiMAX terminal location relevant information, as region, current or mobile front and back, specification area processing capacity entity is according to the specification area topology information of storage and WiMAX terminal location relevant information, as region before and after moving, determine whether the WiMAX terminal current the specification area incident takes place, as entering or leave a certain specification area, then determine corresponding operating according to the specification area operating principle, as whether needing to report to application server.Because can store WiMAX terminal location relevant information in the specification area processing capacity entity, as moving preceding region, therefore, ASN-GW/PC only needs report the location dependent information of the current region of WiMAX terminal to get final product to specification area processing capacity entity.The specification area operating principle is meant the operating principle that is directed to specification area of the network equipments such as network side such as application server, specification area processing capacity entity or the setting of WiMAX terminal, and for example, the WiMAX terminal reports when entering a certain specification area.
The specification area topology information of storing among the ASN-GW/PC can come from specification area partition functionality entity, for example, after specification area partition functionality entity is finished division to specification area, provide the specification area topology information to ASN-GW/PC, can also come from specification area processing capacity entity, for example, specification area processing capacity entity provides the specification area topology information that comes from specification area partition functionality entity to ASN-GW.The specification area topology information is the dividing condition of specification area, wherein can include the specification area sign and the positional information of specification area.Specification area partition functionality entity can be set together with specification area processing capacity entity, can be referred to as the specification area functional entity; Also can distinguish separately and be provided with.Application server is meant the network entity that is used to realize the specific transactions application.
Among the embodiment provided by the invention, the granularity of division of specification area can be the zone of BS administration.When the granularity of division of specification area was BS administration regional, ASN-GW/PC provided the specification area sign of its place specification area to BS, and like this, BS provides the specification area sign to the WiMAX terminal.After the WiMAX terminal is received the specification area sign, judge that whether the specification area sign of receiving is identical with the specification area sign of self storing, if identical, then do not operate; If inequality, then report location message, and the current specification area sign of receiving is stored.When being the granularity division specification area with the zone of BS administration, (promptly specification area comprises the situation of one or more PG for Paging Group, PG) situation about coinciding with specification area can paging group.PG is meant the paging domain that comprises one or more BS.When specification area comprised a PG, the specification area sign of distributing for specification area can identify identical with PG.When specification area comprises one or more PG, ASN-GW/PC can not provide the specification area sign of its place specification area to BS, like this, BS also need not to provide the specification area sign to the WiMAX terminal in broadcast, when each WiMAX terminal produces location message and reports to ASN-GW/PC, ASN-GW/PC can be with the situation of change combining classification zone of the PG of terminal and the correlation of PG, determine the position of terminal and upgrade whether cause the variation of specification area, thereby carry out corresponding operating.
In the embodiment of the invention, the specification area sign can adopt the form of regional number (zone id) or cellular zone score value.Regional number is meant that different specification areas are distinguished by regional number into each specification area distributes a unique regional number.The cellular zone score value is meant with the border of each specification area to be cut apart the whole classified regions that needs, for each minimum unit that the border separated that is classified the zone distributes a cellular zone score value, the cellular zone score value of adjacent cells is different in twos, like this, only need can fully adjacent in twos specification area be distinguished fully and come with 4 cellular zone score values.When the specification area sign adopts the cellular zone score value, increase specification area or deletion specification area if desired, then need the cellular zone score value of specification area is redistributed.
Because between WiMAX terminal each BS in a PG when mobile, not needing to carry out the position upgrades, only when the WiMAX terminal moves to another PG by a PG, the WiMAX terminal just can report the position updating record, therefore, when specification area comprises one or more PG, ASN-GW/PC has received the position updating record of WiMAX terminal to report, just show that the WiMAX terminal moves to another PG by a PG, like this, if when storing the specification area topology information among the ASN-GW/PC, according to specification area topology information and WiMAX terminal location relevant information, as region before and after moving, can determine directly whether the WiMAX terminal enters or leave a certain specification area, determines corresponding operating according to the specification area operating principle then, as whether needing to report to specification area processing capacity entity or application server; If when not storing the specification area topology information among the ASN-GW/PC, directly report to specification area processing capacity entity, specification area processing capacity entity is according to the specification area topology information of storage and WiMAX terminal location relevant information, as region before and after moving, determine whether the WiMAX terminal enters or leave a certain specification area, then determine corresponding operating according to the specification area operating principle, as whether needing to report to application server.
When the granularity of division of specification area is BS administration regional, BS need provide the specification area sign to the WiMAX terminal, therefore, can be to down-chain resource Indication message (Downlink_MAP, DL_MAP) message or downlink channel descriptor (Downlink Channel Descriptor, DCD) message is expanded, and makes DL_MAP message or DCD message can carry the specification area sign.The specification area sign that the WiMAX terminal is determined to receive and the specification area of storage identify when inequality, can report location message, for ASN-GW/PC can effectively be distinguished to the location message that reports according to existing procedure with by the location message that the change of specification area triggers, can expand location message, as to distance measurement request (RangingRequest, RNG-REQ) expand, make location message can carry specification area indication, show that this location message that reports of WiMAX terminal is that change owing to specification area triggers.The specification area indication can be the parameter value that specification area position update event is made an appointment for network side WiMAX terminal, the specification area sign that also can receive for the WiMAX terminal is current, also can be the specification area sign of the current storage of WiMAX terminal, the specification area sign of the specification area that can also receive for the WiMAX terminal is current sign and storage.
In addition, during for fear of increase specification area or deletion specification area, the WiMAX terminal is carried out unnecessary location message and is reported, and then make ASN-GW/PC carry out unnecessary processing, can be when the WiMAX terminal provides the specification area sign at BS, provide the operation indication to the WiMAX terminal, this operation indication can be increases indication or deletion indication.When increasing specification area or deletion specification area, ASN-GW/PC notice BS corresponding information, BS provides corresponding operating indication and specification area sign according to the information of receiving to the WiMAX terminal.The WiMAX terminal determines that according to the operation indication of receiving it is not because the change of this terminal generation specification area causes that current specification area sign changes, and can not report location message, and corresponding specification area sign is operated.For example, the WiMAX terminal is indicated the sign that partly identifies or all be designated the specification area that increases newly in the specification area sign of determining to receive according to the increase of receiving, it is not the change that causes because this terminal has moved to other specification areas, do not report location message, this newly-increased specification area sign is stored; And for example, the WiMAX terminal is indicated the part sign in the specification area sign of determining to receive or all is designated the sign of the specification area of deletion according to the deletion of receiving, the minimizing of follow-up specification area sign is not the change that causes because this terminal leaves this specification area, this terminal can not report location message, this specification area sign of deletion from storage.On the basis of deletion indication and specification area sign, can further increase newly-increased specification area sign, increase a new specification area in the time of with specification area of notice WiMAX terminal deletion again.After the WiMAX terminal receives that deletion indication and deleted and newly-increased specification area identify,, and store the specification area sign that increases newly according to the corresponding specification area sign of deletion indication deletion.
Network side entities such as specification area processing capacity entity can further issue the action indication by ASN-GW/PC and BS to the WiMAX terminal, for example, the action that need take when specification area processing capacity entity enters or leave certain specification area by ASN-GW/PC and BS notice WiMAX terminal, or reside in and need the action taked in certain specification area, as periodically reporting, the WiMAX terminal determines whether specification area changes, and according to the action indication of receiving different situations is taked different action.Specification area processing capacity entity can be determined respective handling according to the information of the WiMAX terminal to report of receiving, as issuing notice message to the WiMAX terminal, the line item etc. of going forward side by side.
Be explained in more detail below by the realization of specific situation the embodiment of the invention.
At each specification area of big area dividing, carrying out specification area by unified functional entity divides, as specification area partition functionality entity, when the granularity of division of specification area was BS administration regional, then this functional entity need be understood the distribution situation of each BS in the big zone and the setting of ASN-GW/PC.Relevant treatment at each specification area in the big zone also need be undertaken by unified functional entity, as specification area processing capacity entity.The division of specification area can be closed with the relevant treatment of specification area and is located at, and also can be provided with separately separately.If the relevant treatment of the division of specification area and specification area is provided with separately separately, specification area partition functionality entity need to specification area processing capacity entity and/or ASN-GW/PC provide specification area dividing condition, be the specification area topology information.Only close below that to be located in the specification area server (CZserver) be example, each scene is described with the relevant treatment of the division of specification area and specification area.
Embodiment 1, specification area server are divided specification area based on the BS compass of competency, the specification area that division obtains comprises one or more PG, as shown in Figure 2, for each specification area distributes the specification area sign, this specification area sign both can adopt the regional number form, also can adopt the form of cellular zone score value, this specification area sign can also identify identical with PG, the ASN-GW/PC that puts specification area under to quilt provides the specification area topology information then, and ASN-GW/PC stores the specification area topology information of receiving.After the specification area server upgrades the division of specification area, for example, increase specification area when increasing specification area or deletion specification area or deletion specification area, the ASN-GW/PC that relates to the specification area division operation provides the specification area topology information of renewal.Can be provided with the address of specification area server among the ASN-GW/PC in advance, or when receiving the specification area topology information that the specification area server provides, the address of specification area server be stored.When the WiMAX terminal moves to another PG by a PG, report position message to ASN-GW/PC, after ASN-GW/PC receives position message, specification area topology information and WiMAX terminal according to storage move the region, front and back, determine whether the WiMAX terminal enters or leave a certain specification area, determine whether that according to the specification area operating principle needs report to specification area server or application server then.After the specification area server upgrades the division of specification area, no longer put under specification area if put under the ASN-GW/PC of specification area originally, then notify corresponding ASN-GW/PC deletion specification area topology information, in the subsequent treatment, corresponding ASN-GW/PC only handles according to existing procedure after receiving the position message of WiMAX terminal, determines no longer whether the WiMAX terminal enters or leave a certain specification area.
Embodiment 2, specification area server are divided specification area based on the BS compass of competency, the specification area that division obtains comprises one or more PG, as shown in Figure 2, be that each specification area distributes specification area sign, then notice be positioned at specification area ASN-GW/PC its put under one or more specification areas.Can be provided with the address of specification area server among the ASN-GW/PC in advance, or when receiving the notice that the specification area server sends, the address of specification area server be stored.When the WiMAX terminal moves to another PG by a PG, report position message, after the ASN-GW/PC that is put under specification area receives position message, report the information of the current place of WiMAX terminal specification area to the specification area server to ASN-GW/PC; The specification area server moves preceding region, WiMAX terminal according to specification area topology information, WiMAX terminal and moves the region, back and determine that whether the WiMAX terminal enters or leave a certain specification area, determines whether that according to the specification area operating principle needs report to application server then.Owing to store the information that the WiMAX terminal moves preceding region in the specification area server, therefore, ASN-GW/PC only needs to report the information of the current place of WiMAX terminal specification area to get final product to the specification area server.The specification area server can upgrade the division of specification area, after the renewal, no longer put under specification area if put under the ASN-GW/PC of specification area originally, then notify corresponding ASN-GW/PC its no longer put under specification area, in the subsequent treatment, corresponding ASN-GW/PC no longer reports the current place of WiMAX terminal specification area to the specification area server after receiving the position message of WiMAX terminal.
After embodiment 3, specification area server are divided specification area based on the BS compass of competency, the ASN-GW/PC that puts specification area to quilt under provides the specification area topology information, or the notice be positioned at specification area ASN-GW/PC its put under one or more specification areas, afterwards, ASN-GW/PC indicates each BS Radio Paging (Paging) request, the WiMAX terminal is all waken up, the WiMAX terminal is carried out the position renewal, and ASN-GW/PC or specification area server determine according to the change in location information of WiMAX terminal whether the WiMAX terminal enters or leave a certain specification area.
Embodiment 4, Fig. 3 divide specification area process chart one based on the BS compass of competency in the embodiment of the invention, and as shown in Figure 3, in the present embodiment, the concrete processing procedure of dividing specification area based on the BS compass of competency may further comprise the steps:
Step 301: the specification area server is divided specification area based on the BS compass of competency, and for each specification area distributes the specification area sign, this specification area sign both can adopt the regional number form, also can adopt the form of cellular zone score value.As shown in Figure 4, owing to do not limit the division scope of different specification areas, therefore, the zone of a BS administration may belong to a plurality of specification areas.When adopting the cellular zone score value to identify as specification area, carrying out being classified the regional Minimum Area that the border separated when specification area is divided is the unit that is made of one or more BS compass of competency, each specification area is made of these unit, specification area server by utilizing length is that the value of two bits is carried out assignment to these unit then, as 00,01,10 and 11, require the value of per two adjacent unit to have nothing in common with each other, this value is the cellular zone score value.
Step 302: the specification area server provides corresponding relation between BS and the specification area sign to the ASN-GW/PC under the BS in specification area.
Step 303:ASN-GW/PC provides corresponding specification area sign to the BS corresponding to corresponding specification area sign after receiving corresponding relation between BS and the specification area sign.
Step 304:BS carries the specification area sign of this place, BS compass of competency specification area in DL_MAP message of broadcasting to WiMAX or DCD message.
When step 305:WiMAX terminal is received the specification area sign for the first time, the specification area sign of receiving is stored, direct execution in step 306 then so that ASN-GW/PC or specification area server determine whether the WiMAX terminal current the specification area incident takes place, as entering specification area; Follow-up receiving again when specification area identifies judges whether the specification area sign of receiving is identical with the specification area sign of storage, if identical, then do not operate, if inequality, then execution in step 306.
Step 306:WiMAX terminal sends location update message by BS to ASN-GW/PC, can further carry the specification area indication in this location update message, specification area indication can be the parameter value that specification area position update event is made an appointment for network side and WiMAX terminal, the specification area sign that also can receive for the WiMAX terminal is current, also can be the specification area sign of the current storage of WiMAX terminal, the specification area sign of the specification area that can also receive for the WiMAX terminal is current sign and storage, specification area indication are used to notify the ASN-GW/PC current location to upgrade to be that the change of specification area triggers owing to the WiMAX terminal has taken place; This location update message also can be identical with existing location update message.At last, the WiMAX terminal is stored the specification area sign of receiving.
After step 307:ASN-GW/PC receives location update message, if be provided with and carry the specification area indication in the location update message that triggers by the change of specification area, when ASN-GW/PC determines to carry in the location update message specification area indication, report region, the current or mobile front and back of WiMAX terminal location dependent information to the specification area server; When ASN-GW/PC determines not carry in the location update message specification area indication, handle according to existing procedure; If location update message is not expanded, the location update message that is promptly triggered by the change of specification area is identical with existing location update message, that is to say, the location update message that is triggered by the change of specification area can not carry the specification area indication yet, as long as then ASN-GW/PC receives that location update message just reports region, the current or mobile front and back of WiMAX terminal location dependent information to the specification area server.Can be provided with the address of specification area server among the ASN-GW/PC in advance, or when the corresponding relation of receiving between BS that the specification area server provides and the specification area sign, the address of specification area server be stored.
Step 308: after the specification area server receives that the WiMAX terminal moves region, front and back location dependent information, specification area topology information, WiMAX terminal according to storage moves preceding region, the WiMAX terminal moves the region, back and determines that whether the WiMAX terminal enters or leave a certain specification area, determines whether that according to the specification area operating principle needs report to application server then.
Embodiment 5, Fig. 5 divide specification area process chart two based on the BS compass of competency in the embodiment of the invention, and as shown in Figure 5, in the present embodiment, the concrete processing procedure of dividing specification area based on the BS compass of competency may further comprise the steps:
Step 501 is identical with step 301.
Step 502: the specification area server ASN-GW/PC under the BS that is arranged in specification area provide the specification area topology information, because the specification area topology information can embody the dividing condition of specification area, therefore, include in this specification area topology information BS and specification area the sign between corresponding relation.
After step 503～step 504:ASN-GW/PC receives the specification area topology information, the specification area topology information is stored, and provide corresponding specification area sign to BS corresponding to corresponding specification area sign.
Step 505～step 507 is identical with step 304～step 306.
Step 508: if carried the specification area indication in the location update message, then ASN-GW/PC can directly report the specification area of WiMAX terminal to operate relevant information to specification area server or application server.If do not carry the specification area indication in the location update message, then ASN-GW/PC determines that the WiMAX terminal moves the region, front and back, specification area topology information, WiMAX terminal according to storage moves preceding region, the WiMAX terminal moves the region, back and determines whether the WiMAX terminal enters or leave a certain specification area, determines whether that according to the specification area operating principle needs report to specification area server or application server then.
Embodiment 6, specification area server upgrade the division of specification area, send BS sign, operation indication and specification area sign to ASN-GW/PC; After ASN-GW/PC receives BS sign, operation indication and specification area sign, to corresponding BS transmit operation indication and specification area sign; After BS receives operation indication and specification area sign, provide operation indication and specification area sign to the WiMAX terminal, at this moment, it is inequality with the specification area sign of storage even even the WiMAX terminal is determined the specification area sign of receiving, also not carrying out the position upgrades, but think the current change that specification area does not take place, and corresponding specification area sign is operated.For example, be issued to WiMAX terminal information form successively by the specification area server and be [specification area sign 1, the deletion indication, specification area sign 2], the WiMAX terminal is determined current needs deletion specification area 1 according to the message form of setting form and receive, and has increased specification area 2 newly, the WiMAX terminal is not carried out the position and is upgraded, and the deletion specification area identifies 1 from storage, and specification area sign 2 is stored, and sets form and can come from BS, ASN-GW/PC etc.After the specification area server upgrades the division of specification area, no longer put under specification area if put under the ASN-GW/PC of specification area originally, then notify corresponding ASN-GW/PC its no longer put under specification area, in the subsequent treatment, corresponding ASN-GW/PC receive behind the location update message of WiMAX terminal no longer to the specification area server report the WiMAX terminal move before and after the region.
Embodiment 7, when the WiMAX terminal is switched, send handoff request to target ASN-GW; If do not carry the specification area sign of place, former serving BS broadcasts compass of competency specification area in the terminal contextual information that target ASN-GW obtains, if then store the specification area topology information among this ASN-GW, then need according to the zone of former serving BS broadcasts and target BS administration and the specification area topology information of storage, determine whether the WiMAX terminal current the specification area incident takes place, as entering or leave a certain specification area, then determine corresponding operating according to the specification area operating principle, as whether needing to report to specification area server or application server; If do not store the specification area topology information among this ASN-GW, then report the information of the former serving BS broadcasts of WiMAX terminal and target BS or only be the information of target BS to the specification area server, the specification area server is according to the compass of competency and the specification area topology information of former serving BS broadcasts and target BS, determine the current specification area incident that whether takes place of WiMAX terminal, as enter or leave a certain specification area, then determine corresponding operating according to the specification area operating principle, as whether needing to report to application server.If former BS is positioned at identical specification area with target BS, then ASN-GW/PC handles according to existing procedure.
Can further carry the specification area sign of place, former serving BS broadcasts compass of competency specification area in the terminal contextual information that target ASN-GW obtains; Target ASN-GW directly identifies according to the specification area under the specification area under former serving BS broadcasts sign and the current goal BS whether whether the identical former serving BS broadcasts that can determine the WiMAX terminal is positioned at identical specification area with target BS, if former serving BS broadcasts is positioned at different specification areas with target BS, ASN-GW determines whether that according to the specification area operating principle needs report to specification area server or application server; If former serving BS broadcasts is positioned at identical specification area with target BS, then ASN-GW/PC handles according to existing procedure.
The terminal contextual information can initiatively be provided to target ASN-GW by former ASN-GW, also can be provided by trend target ASN-GW according to the request of target ASN-GW by former ASN-GW.
Embodiment 8, ASN-GW/PC can obtain the WiMAX terminal by the terminal contextual information that moves preceding serving BS broadcasts information or the transmission of other network side entities that the WiMAX terminal sends and move preceding region, can access this current region of WiMAX terminal by the mutual of BS with the current place of WiMAX terminal, promptly move the region, back, like this, when ASN-GW/PC stores the specification area topology information, can be directly according to the specification area topology information, the WiMAX terminal moves preceding region, the WiMAX terminal moves the region, back and determines whether the WiMAX terminal enters or leave a certain specification area, determines whether that according to the specification area operating principle needs report to specification area processing capacity entity or application server then; If when not storing the specification area topology information among the ASN-GW/PC, report the current region of WiMAX terminal to the specification area server, the specification area server moves preceding region, WiMAX terminal according to specification area topology information, WiMAX terminal and moves the region, back and determine that whether the WiMAX terminal enters or leave a certain specification area, determines whether that according to the specification area operating principle needs report to application server then.
In addition, if carry the specification area sign of WiMAX terminal storage in the location message of WiMAX terminal to report, then ASN-GW/PC or specification area server can be directly be determined corresponding operating according to the specification area sign of terminal storage and the sign and the specification area operating principle of the specification area under the BS compass of competency, the current place of terminal, as whether needing to report to specification area processing capacity entity or application server.
The WiMAX terminal that the embodiment of the invention provides, as shown in Figure 6, this WiMAX terminal comprises memory cell, processing unit and transmitting element, wherein, the specification area that processing unit is used for receiving identifies the specification area sign of storing with memory cell and compares, when inequality, send notice to transmitting element; Transmitting element is used for according to the notice reporting location message of receiving.Transmitting element can be further used for increasing the specification area indication in the location message that reports.
The ASN-GW/PC that the embodiment of the invention provides comprises processing unit, is used for receiving position message, reports WiMAX terminal location relevant information, as moving the region, back, being current region; Perhaps ASN-GW/PC comprises processing unit and memory cell, wherein, when processing unit is used for determining that the location message of receiving carries the specification area indication, specification area topology information according to WiMAX terminal location relevant information and cell stores, determine the current specification area incident that whether takes place of WiMAX terminal, according to the specification area operating principle determine corresponding operating, as whether reporting.
The BS that the embodiment of the invention provides comprises processing unit, and being used for increases the specification area sign in the broadcast that sends.
The system that the embodiment of the invention provides comprises WiMAX terminal and ASN-GW/PC, and wherein, the specification area that the WiMAX terminal is used to detect the specification area sign received and storage identifies when inequality, reports location message to ASN-GW/PC; ASN-GW/PC is used for receiving position message, report WiMAX terminal location relevant information, as current region, perhaps, according to WiMAX terminal location relevant information, as moving preceding region, moving the specification area topology information of region, back and self storage, determine the current specification area incident that whether takes place of WiMAX terminal, according to the specification area operating principle determine corresponding operating, as whether reporting.Whether carry the specification area indication in the location message that ASN-GW/PC is further used for determining to receive.This system further comprises: specification area partition functionality entity, be used to divide specification area, for the specification area that obtains distributes the specification area sign, the specification area processing capacity entity and/or the ASN-GW/PC that further comprise in system provide the specification area topology information.
In the scheme that various embodiments of the present invention provide, by WiMAX terminal and/or ASN-GW/PC support to the specification area handling process, make effective combination of relevant treatment of WiMAX network and specification area, make the WiMAX network that the more professional and service of horn of plenty can be provided, support more Business Processing, be very beneficial for the promotion and application of WiMAX network.And, the specific implementation under each scene is provided in the embodiment of the invention, have extremely strong practicality.
In addition, in the embodiment of the invention, for fear of when increasing specification area or deletion specification area, the WiMAX terminal is owing to detecting specification area sign of receiving and the specification area sign location message that reports inequality of storing, and BS can provide the operation indication to the WiMAX terminal, makes the WiMAX terminal no longer report location message, avoid the generation of redundancy message, and avoided the impact of location update message a large amount of in the section time to network, and saved Internet resources, guaranteed the safe operation of network; Further, ASN-GW/PC need not unnecessary location message is handled, and has reduced the processing load of ASN-GW/PC.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (23)
1. the processing method in the specification area is characterized in that this method comprises:
The global interoperability WiMAX terminal of A1, inserting of microwave detects the specification area information from network side, compares with the specification area information of storing, and operates according to comparative result.
2. method according to claim 1 is characterized in that, further comprises steps A 10 before the described steps A 1:
Service access network gateway ASN-GW/ paging controlled function entity PC provides the specification area corresponding to place, described base station specification area to identify to the base station, and described base station provides described specification area sign to the WiMAX terminal; Perhaps,
Specification area processing capacity entity provides the specification area sign of place, the base station specification area of administering corresponding to described ASN-GW/PC to ASN-GW/PC, ASN-GW/PC provides corresponding specification area sign to described base station, and described base station provides described specification area sign to the WiMAX terminal; Perhaps,
Specification area processing capacity entity provides the specification area topology information to ASN-GW/PC, ASN-GW/PC is according to the base station of the described ASN-GW/PC administration that comprises in the described specification area topology information and the corresponding relation between the specification area sign, provide corresponding specification area sign to described base station, described base station provides described specification area sign to the WiMAX terminal.
3. method according to claim 2 is characterized in that, described base station provides the specification area sign to the WiMAX terminal, comprising: described specification area sign is carried in the base station in the broadcast that the WiMAX terminal sends.
4. method according to claim 2, it is characterized in that, further comprise before the described steps A 10: specification area partition functionality entity division specification area, for the specification area that obtains distributes the specification area sign, provide the specification area topology information to specification area processing capacity entity and/or ASN-GW/PC.
5. method according to claim 1 is characterized in that, comprises the specification area sign in the described specification area information at least, and described specification area sign is: the regional number that is used to distinguish each specification area; Perhaps, be used to distinguish the cellular zone score value of the minimum unit that separates of border that is classified the zone.
6. method according to claim 2 is characterized in that,
Described base station provides the specification area sign to the WiMAX terminal, further comprises: the base station provides the operation that comes from ASN-GW/PC indication to the WiMAX terminal;
Describedly operate according to comparative result, comprising: the WiMAX terminal is operated described specification area sign according to the operation indication, and does not report location message to ASN-GW/PC.
7. method according to claim 6 is characterized in that,
Described operation is designated as when increasing indication, and described specification area the sign according to the operation indication operated, and comprising: according to increasing indication the specification area sign of receiving is stored; Perhaps,
When described operation was designated as the deletion indication, described specification area the sign according to the operation indication operated, and comprising: identify according to the deletion indication specification area that deletion is received from storage; Perhaps,
When described operation is designated as the deletion indication, described specification area the sign according to the operation indication operated, comprise: determine the specification area sign of needs deletion and the specification area sign that increases newly according to setting form, deletion needs the specification area sign of deletion from storage, and the specification area sign that increases newly is stored.
8. according to the arbitrary described method of claim 1 to 7, it is characterized in that,
Operate described in the steps A 1, comprising: the WiMAX terminal reports location message to ASN-GW/PC;
Further comprise after the described steps A 1: ASN-GW/PC receives the location message of described WiMAX terminal to report, according to self whether storing the specification area topology information handle,
When storing the specification area topology information among the ASN-GW/PC,, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle according to WiMAX terminal location relevant information and described specification area topology information; Perhaps,
When not storing the specification area topology information among the ASN-GW/PC, report WiMAX terminal location relevant information to specification area processing capacity entity, specification area processing capacity entity is according to the specification area topology information of WiMAX terminal location relevant information and storage, determine the current specification area altering event that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
9. method according to claim 7 is characterized in that, whether described basis stores before the specification area topology information handles, and further comprises: determine whether carry the specification area indication in the location message that the WiMAX terminal sends.
10. according to the arbitrary described method of claim 1 to 7, it is characterized in that this method further comprises: ASN-GW/PC receives the handoff request that the WiMAX terminal sends,
When carrying the specification area sign of former serving BS place specification area in the terminal contextual information that ASN-GW/PC obtains, whether the former serving BS of directly determining the WiMAX terminal and the target BS specification area of place specification area separately identify identical, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle; Perhaps,
When not carrying the specification area sign of former serving BS place specification area in the terminal contextual information that ASN-GW/PC obtains, according to the zone of former serving BS and target BS administration and the specification area topology information of self storage, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle, or, report the information of WiMAX end objectives base station to specification area processing capacity entity, specification area processing capacity entity is according to the specification area topology information of storage and the zone of former serving BS of WiMAX terminal and target BS administration, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
11. according to the arbitrary described method of claim 1 to 7, it is characterized in that, this method further comprises: the WiMAX terminal receives the action indication that network side entity issues, when the WiMAX terminal was determined from the specification area information inconsistency of the specification area information of network side and storage, the WiMAX terminal was carried out corresponding operating according to described action indication.
12. the processing method in the specification area is characterized in that this method comprises:
A2, ASN-GW/PC receive the location message of WiMAX terminal to report, according to self whether storing the specification area topology information handle.
13. method according to claim 12 is characterized in that, further comprises before the described steps A 2:
A20, specification area partition functionality entity division specification area for the specification area that obtains distributes the specification area sign, provide the specification area topology information to specification area processing capacity entity and/or ASN-GW/PC.
14. method according to claim 13 is characterized in that, described specification area sign is: the regional number that is used to distinguish each specification area; Perhaps, be used to distinguish the cellular zone score value of the minimum unit that separates of border that is classified the zone.
15. according to the arbitrary described method of claim 12 to 14, it is characterized in that describedly handling, comprising according to self whether storing the specification area topology information:
When storing the specification area topology information among the ASN-GW/PC,, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle according to WiMAX terminal location relevant information and described specification area topology information; Perhaps,
When not storing the specification area topology information among the ASN-GW/PC, report WiMAX terminal location relevant information to specification area processing capacity entity, specification area processing capacity entity is according to the specification area topology information of WiMAX terminal location relevant information and storage, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
16. the processing method in the specification area, it is characterized in that, this method comprises: ASN-GW/PC receives the handoff request that the WiMAX terminal sends, and handles according to the specification area sign that whether carries former serving BS place specification area in the terminal contextual information that obtains.
17. method according to claim 16 is characterized in that, the described processing comprises:
When carrying the specification area sign of former serving BS place specification area in the terminal contextual information that ASN-GW/PC obtains, whether the former serving BS of directly determining the WiMAX terminal and the target BS specification area of place specification area separately identify identical, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle; Perhaps,
When not carrying the specification area sign of former serving BS place specification area in the terminal contextual information that ASN-GW/PC obtains, according to the zone of former serving BS and target BS administration and the specification area topology information of self storage, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle, or, report the information of WiMAX end objectives base station to specification area processing capacity entity, specification area processing capacity entity is according to the specification area topology information of storage and the zone of former serving BS of WiMAX terminal and target BS administration, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
18. a terminal is characterized in that, this terminal comprises: memory cell, processing unit and transmitting element, wherein,
The specification area that described processing unit is used for receiving identifies the specification area sign of storing with memory cell and compares, and when inequality, sends notice;
Described transmitting element is used for according to described notice reporting location message.
19. terminal according to claim 18 is characterized in that, described transmitting element is further used for increasing the specification area indication in the location message that reports.
20. a device is characterized in that, this device comprises:
Processing unit is used for receiving position message, reports WiMAX terminal location relevant information; Perhaps,
Processing unit and memory cell, wherein, when described processing unit is used for determining that the location message of receiving carries the specification area indication, specification area topology information according to WiMAX terminal location relevant information and cell stores, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
21. a system is characterized in that, this system comprises: WiMAX terminal and ASN-GW/PC, wherein,
The specification area that described WiMAX terminal is used to detect the specification area sign received and storage identifies when inequality, reports location message to described ASN-GW/PC;
Described ASN-GW/PC is used for receiving position message, report WiMAX terminal location relevant information, perhaps, specification area topology information according to WiMAX terminal location relevant information and self storage, determine the current specification area incident that whether takes place of WiMAX terminal, determine corresponding operating according to the specification area operating principle.
22. system according to claim 21 is characterized in that, whether carries the specification area indication in the location message that described ASN-GW/PC is further used for determining to receive.
23. according to claim 21 or 22 described systems, it is characterized in that, this system further comprises: specification area partition functionality entity, be used to divide specification area, for the specification area that obtains distributes the specification area sign, the specification area processing capacity entity and/or the ASN-GW/PC that further comprise in system provide the specification area topology information.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710079847 CN101247298B (en) | 2007-02-15 | 2007-02-15 | Processing method, system and device for specification area |
| PCT/CN2008/070308 WO2008101438A1 (en) | 2007-02-15 | 2008-02-14 | Processing method in classification area, system and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710079847 CN101247298B (en) | 2007-02-15 | 2007-02-15 | Processing method, system and device for specification area |
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| CN101247298A true CN101247298A (en) | 2008-08-20 |
| CN101247298B CN101247298B (en) | 2012-12-12 |
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| CN 200710079847 Expired - Fee Related CN101247298B (en) | 2007-02-15 | 2007-02-15 | Processing method, system and device for specification area |
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| WO (1) | WO2008101438A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187700A (en) * | 2008-10-16 | 2011-09-14 | 因特伟特公司 | System and method for time tracking on a mobile computing device |
| CN102769841A (en) * | 2011-05-06 | 2012-11-07 | 中兴通讯股份有限公司 | Control method and system of offline terminal |
| CN102045757B (en) * | 2009-10-23 | 2014-03-19 | 中兴通讯股份有限公司南京分公司 | Measurement report of cell portion, layer 3 filter method and filter system |
| CN107944461A (en) * | 2016-10-12 | 2018-04-20 | 阿里巴巴集团控股有限公司 | A kind of data processing method, device and equipment |
| CN108156517A (en) * | 2017-12-29 | 2018-06-12 | 广州长嘉电子有限公司 | The method and television set of data flow control are realized based on DLED television sets |
| CN110557814A (en) * | 2018-06-04 | 2019-12-10 | 电信科学技术研究院有限公司 | Awakening area updating method and device |
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| US6101388A (en) * | 1997-07-24 | 2000-08-08 | Intel Corporation | Method for reducing registration traffic in a GSM system |
| JP3762214B2 (en) * | 2000-11-28 | 2006-04-05 | 株式会社エヌ・ティ・ティ・ドコモ | Location registration control method, mobile communication network, and communication terminal |
| KR100957408B1 (en) * | 2004-06-17 | 2010-05-11 | 삼성전자주식회사 | Apparatus and method for supporting handover in broadband wireless access communication system |
| CN100391306C (en) * | 2004-12-20 | 2008-05-28 | 华为技术有限公司 | Method for locating classified regions in wireless communication system |
| CN100477855C (en) * | 2005-05-31 | 2009-04-08 | 上海华为技术有限公司 | Sorted method for locating cells under disjuncture of controller of base station |
| EP1739881A1 (en) * | 2005-06-30 | 2007-01-03 | Alcatel | Determination of the position of a base station and then of a terminal in a wireless lan |
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- 2008-02-14 WO PCT/CN2008/070308 patent/WO2008101438A1/en active Application Filing
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102187700A (en) * | 2008-10-16 | 2011-09-14 | 因特伟特公司 | System and method for time tracking on a mobile computing device |
| CN102187700B (en) * | 2008-10-16 | 2015-04-29 | 因特伟特公司 | System and method for time tracking on a mobile computing device |
| CN102045757B (en) * | 2009-10-23 | 2014-03-19 | 中兴通讯股份有限公司南京分公司 | Measurement report of cell portion, layer 3 filter method and filter system |
| CN102769841A (en) * | 2011-05-06 | 2012-11-07 | 中兴通讯股份有限公司 | Control method and system of offline terminal |
| CN107944461A (en) * | 2016-10-12 | 2018-04-20 | 阿里巴巴集团控股有限公司 | A kind of data processing method, device and equipment |
| CN108156517A (en) * | 2017-12-29 | 2018-06-12 | 广州长嘉电子有限公司 | The method and television set of data flow control are realized based on DLED television sets |
| CN110557814A (en) * | 2018-06-04 | 2019-12-10 | 电信科学技术研究院有限公司 | Awakening area updating method and device |
| CN110557814B (en) * | 2018-06-04 | 2021-02-23 | 电信科学技术研究院有限公司 | Awakening area updating method and device |
| US11576128B2 (en) | 2018-06-04 | 2023-02-07 | Datang Mobile Communications Equipment Co., Ltd. | Wakeup region update method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101247298B (en) | 2012-12-12 |
| WO2008101438A1 (en) | 2008-08-28 |
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